1,Over 20-year experience 2,Electrical Moving Contact,Movable Contact,Contact Rivets 3,Usage:relay,switch ... , etc 5Type: Solid rivet, Bimetal rivet, Button rivet, Tri-metal rivet, etc. Characteristic: 1. Silver rivet and Ag/Cu bimetal rivet: Pure silver has a ... too large. Real Products Main Specification of Bimetal Rivet and Solid Rivet Production Workshop Laboratory OurLocation Our company is very ...